Ampro Corporation LITTLE BOARD 5001451A - Manual (Page 55)

Little Board P6d Module
2-37
Table 2-35. J6 Mating Connector
Mating Connector
Discrete Wire:
Molex Housing 51110-2650
Molex Pin 50394-8051
Disabling the Video Controller
The video controller can be disabled in Setup. There are no jumpers to change.
Ethernet Network Interface
This section describes the hardware of the Ethernet interface and discusses relevant software
considerations.
Hardware Description
The Ethernet subsystem is based on the Intel 82559ER 10/100BasetT PCI Ethernet Controller. The
Ethernet controller fully supports IEEE 802.3 Ethernet standards, and supports standard 10BaseT
and 100BaseT via a standard RJ45 connector.
The Ethernet controller interfaces to the PCI portion of the bus. Features of this controller include:
! Speed auto-negotiation (complies with IEEE802.3 standard)
! Full-duplex operation at 10 Mb/s and 100 Mb/s
! Low-power energy modes
Ethernet RJ45 Interface Connector (J13)
The Ethernet connector is a standard RJ45 jack for connecting directly to an Ethernet network
using category 5 UTP/STP cabling.
Table 2-36 lists the signals and pin numbers of the Ethernet connector:
Table 2-36. Ethernet RJ45 Connector (J13)
Pin # Function
1 TX +
2 TX -
3 RX +
6 RX -
4, 5, 7, 8 Signal Common